الصفحة الرئيسيةHacker News New top story on Hacker News: A supermarket trip may soon look different, thanks to electronic shelf labels Firdosh Ansari 1:06 م 0 تعليقات Facebook Twitter A supermarket trip may soon look different, thanks to electronic shelf labels 45 by bookofjoe | 30 comments on Hacker News. Tags Hacker News Facebook Twitter
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